[BEEHIVE-769] WSM client control can not load WSDL file from @WSDL annotation

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v1m1
• Fix Version/s: 1.0.2
• Component/s: System Controls
• Environment: Win XP SP2, JDK 1.5.03
• Assignee: Jacob Danner
• Reporter: Yongqin Xu
• Created: 28/May/05 02:28
• Updated: 11/Feb/06 01:46
• Resolved: 11/Feb/06 01:46

Description

In WSM web service client control, I specified @WSDL(path="Skugen.wsdl"...) as I did before. But latest unit test failed with following error:

-------------------------------------------------------------------------
bcc
java.lang.NullPointerException: bcc
at java.beans.beancontext.BeanContextSupport.getResourceAsStream(BeanContextSupport.java:646)
at org.apache.beehive.controls.system.webservice.jaxrpc.ServiceControlImpl.getWSDLStream(ServiceControlImpl.java:514)
at org.apache.beehive.controls.system.webservice.jaxrpc.ServiceControlImpl.initialize(ServiceControlImpl.java:457)
at org.apache.beehive.controls.system.webservice.jaxrpc.ServiceControlImpl.invoke(ServiceControlImpl.java:126)
at com.bea.wlw.aa.skugen.ws.GenerateSKUBean.ping(GenerateSKUBean.java:124)
at com.bea.wlw.aa.skugen.ws.SkuGeneratorClientControlTest.testPing(SkuGeneratorClientControlTest.java:80)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at

----------------------------------------------------------------------------

According to stack trace. In source code:
org.apache.beehive.controls.system.webservice.jaxrpc.ServiceControlImpl.java,
the private method getWSDLStream(String), at line 514:

wsdlStream =cbContext.getBeanContext().getResourceAsStream(pathToWSDL, null);

The second parameter is "null". But by checking JDK source code 1.5.03 in
java.beans.beancontext.BeanContextSupport.java, at line 644, the method:

public InputStream getResourceAsStream(String name, BeanContextChild bcc) {
if (name == null) throw new NullPointerException("name");
if (bcc == null) throw new NullPointerException("bcc");

if (containsKey(bcc))

{ ClassLoader cl = bcc.getClass().getClassLoader(); return cl != null ? cl.getResourceAsStream(name) : ClassLoader.getSystemResourceAsStream(name); }

else throw new IllegalArgumentException("Not a valid child");
}

"bcc" is required somehow, that is why the NullPointerException happened.